C CHRIST

industrial and scientific chemicals, namely silicate, phosphate/polyphosphate, sulfite, polyacrylic acid, phosphonate, triazol, peracetic acid, lignine, tannine, ketoxyne

water conditioning units, water filtering units for commercial and industrial purposes; water purification and softening units

installation maintenance and repair of water treatment facilities, water conditioning units, water filtering units for commercial and industrial purposes, water purification and softening units